* {
    margin: 0;
    padding: 0;
    box-sizing: content-box;
}

body {
    background-color: #ecf0f3;
}

.demo-login-container {
    width: 320px;
    margin: 0 auto;
    margin-top: 50px;
    padding: 30px;
    background-color: #ecf0f3;
    box-shadow: 10px 10px 10px #d1d9e6, -10px -10px 10px #f9f9f9;
    border-radius: 12px;
}
/* 调整登录标题的底部外边距 */

.demo-login-container .layui-form-item:first-child {
    margin-bottom: 40px;
}
/* 登录标题居中 */

.login-title {
    text-align: center;
    font-size: 24px;
}

.demo-login-other .layui-icon {
    display: inline-block;
    margin: 0 2px;
    top: 2px;
    font-size: 26px;
    margin: auto;
}

input {
    border-radius: 0px;
}